Answers
Answer: y <= -3x + 3
-----------------------------------------
Explanation: The slope of the boundary line is -3 because we go down 3 over 1 each time we go from point to point. We can use the slope formula to get
m = (y2-y1)/(x2-x1)
m = (-3-3)/(2-0)
m = -6/2
m = -3
The y intercept is 3 because this is the location on the y axis where the graph crosses, so b = 3
Therefore the boundary line equation is y = -3x+3. Note how it's in the form y = mx+b where m = -3 and b = 3
The boundary line is solid. The shading is below the boundary line. So we change the equal sign to a "less than or equal to" sign to get the final answer of y <= -3x+3
Step-by-step explanation: Hope I helped can i have a brain list
Related Questions
What is the output of 3(1)?
Input(x) 3x Output
1 3(1) ???
Answers
Answer:
1.0
2.3
3.6
Step-by-step explanation:
3*0=0
3*1=3
3*2=6
Find the Least Common Denominator of
12 and 3
10
5
35
70
O 17
Answers
Answer:
the least common denominator is 12
-145.035 ÷ 75 I’ll give you brainliest :p
Answers
Answer:
[tex]-1.9338[/tex]
Step-by-step explanation:
help me please ill give brainly
Answers
Answer:
y = − 2 x + 3
Step-by-step explanation:
Hope this Helps
Answer:
[tex]y=-2x+3[/tex]
Step-by-step explanation:
[tex]8x+4y=12[/tex]
subtract [tex]8x[/tex] from both sides
[tex]4y=-8x+12[/tex]
divide both sides by [tex]4[/tex]
[tex]y=-2x+3[/tex]
A baby's t-shirt requires
3/4
yards of fabric. How many t-shirts can be made from 30 yards?
aline
Submit Question
uth
Answers
Answer:
40 t-shirts
Step-by-step explanation:
what is the solution
Answers
Answer:
(1, -1)
Step-by-step explanation:
The solution on a coordinate plane is where the two lines intersect, and these intersect at the point (1, -1).
Construct the bisector of the following figures
Answers
Answer:
In these lessons, we will learn
how to construct an angle bisector of a given angle.
how to use an angle bisector to construct some angles for example, 90 degrees, 45 degrees, 60 degrees, 30 degrees, 120 degrees, 135 degrees, 15 degrees.
An angle bisector is a straight line that divides the angle into two equal parts.
Example: Construct an angle bisector for the following angle:
Solution:
Step 1 : Put the sharp end of your compasses at point B and make one arc on the line BC (point S) and another arc on line AB (point T).
Step 2 : Put the sharp end of the compasses at S and make an arc within the lines AB and BC. Do the same at T and make sure that the second arc intersects the first arc.
construct angle bisector
Step 3 : Draw a line from point B to the points of intersection of the 2 arcs. This line bisects ∠ABC.
construct angle bisector
The steps to construct an angle bisector can be summarized as follows:
1. From the vertex, draw an arc across both rays of the angle.
2. From each arc intersection draw another pair of arcs that intersect each other.
3. Draw a line from the vertex to the intersection point to form the angle bisector.
Step-by-step explanation:
Jason bought a shirt at Target for $45. He has a coupon for 30% off. How much did he pay in total after using the coupon?
Answers
Answer:
31.5 dollars !
Step-by-step explanation:
45 times 0.3 = 13.5 (the total amount of discount!)
15-13.5 = 31.5
Hope this helps!
a restaurant customer left $1.80 as a tip. The tax was 8% and the tip was 20% of the after tax cost
Answers
Divide tip by portion of bill:
1.80/0.20 = 9.00
The total bill before the tip was $9.00
Divide total bill by 1+ sales tax rate:
9.00 / 1.08 = 8.33
The bill before tax was $8.33
Please help its due 12:00 Am
Answers
Answer:
440h is the expression. When 3 1/4 is evaluated you get 1,430 calories burned.
Step-by-step explanation:
440 represents the number of calories she burns per hour. To represent the hour, we place a variable which is h. After we write the expression, we substitute 3 1/4 for h. When I did this, I turned 3 1/4 into an improper fraction, which was 13/4, and then divided 13 by 4 to get 3.25
Multiple 3.25 by 440 to get an answer of 1,430 calories burned.
Hope this helps :)
What is 105354.00085 x 17
Answers
1791018.01445
EXPLANATION:
Use long multiplication to evaluate
A package of face mask was on sale for 1200 . This was 3/4 of the original price. What was the original price
Answers
Answer:
900
Step-by-step explanation:
If the legs of a right triangle are x, (2x - 1) and its hypotenuse is (2x + 1), what is the value of x?
Answers
Answer:
x=8
Step-by-step explanation:
(2x + 1)² = x² + (2x - 1)² = x² + (2x - 1)(2x - 1)
(2x + 1)(2x + 1) = x² + 4x²-2x-2x+1
4x²+2x+2x+1 = 5x²-4x+1
4x²+4x+1 = 5x²-4x+1
0= 5x²-4x²-4x-4x+1-1
0= x²-8x
x²-8x=0
x²=8x
x=8
What is the name for a percent that is given or paid in addition to a service?
A. Sales tax
B. Tip
C. Markup
D. Discount
Answers
Answer:
its B
Step-by-step explanation:
By:lowlyluis1001
Qué número es irracional
V9
V8
0.3333
2/3
Answers
Answer:
v8
Step-by-step explanation:
V8 is irrational because its decimal expansion does not end in Os or in repeating decimal digits.
A dance club had 160 members. There was a membership increase of 5%. How many new person's joined the club.
Answers
Write an equivalent expression by distributing the "_" sign outside the parentheses-(6p-7.2)
Answers
Add.
(2x4+x3−4x2+3)+(4x4−2x3−x2+10x+2)
Express the answer in standard form.
Enter your answer in the box.
Answers
Answer: 6x^4-x^3-5x^2+10x+5.
Step-by-step explanation:
Answer:
See screenshot
Step-by-step explanation:
What is the slope of a line that is perpendicular to the line represented by the equation y – 5x = 5?
Answers
Answer:
5 1/5
step-by-step explanation
HELP ASAP 40 POINTS
What is the equation for the nth term or the sequence
And what is the 74th term of the sequence.
Answers
Answer:
530
Step-by-step explanation:
19 + (n-1)26-19 = an
19 + 7n - 7 = an
12 + 7n = an
given n = 74
12 + 7(74) = an
530.
Four students are going on a trip. Each student needs at least $2000 for the trip. each student writes an inequality that can be used to determine the number of weeks,x, that the student will need to save up the money for the trip. The inequalities are shown in the table below.
Lin 50x+ 1400[tex]\geq[/tex]2000
Reza 250x+ 1000 [tex]\geq[/tex]2000
Pierre 10x+1200[tex]\geq[/tex]2000
150x+200[tex]\geq[/tex]2000
Which of the following students wrote an inequality with a solution of x[tex]\geq[/tex]12
a. lin
b. reza
c. pierre
d. hermione
Answers
Answer:
First of all, this is a simple solution to the equation, by simplifying the equation to x greater than or equal to 12, so option A is in line with the meaning of the problem
Answer: The answer is A & D
Step-by-step explanation:
150x + 200 >_ 2000= x >_12
50x + 1400 >_ 2000= x >_ 12
Your Welcome!
A-line includes the points (8,9) and (9,1). What is its equation in point-slope form?
Answers
Answer:
[tex]y-(9)=(-8)(x-8)\\[/tex]
Step-by-step explanation:
[tex](x_1, y_1) = (8, 9)\\(x_2, y_2) = (9,1)\\[/tex]
Step one: Find the slope (m)
[tex]slope=m=\frac{rise}{run} =\frac{y_2-y_1}{x_2-x_1} = \frac{1-9}{9-8} =\frac{-8}{1} =-8[/tex]
Step two: Plug your known values into the point-slope equation
[tex]m=-8\\y_1=9\\x_1=8\\[/tex]
Point-slope form is [tex]y-y_1=m(x-x_1)[/tex]
[tex]y-(9)=(-8)(x-8)\\[/tex]
If you want to convert point-slope form to general form, isolate for y.
[tex]y-9=-8x+64\\y=-8x+73[/tex]
A laundry basket has 24-shirts in it. Four are navy, 12 are red, and the remaining are white. What is the probability of not selecting a white t-shirt. simplified fraction.
Answers
Answer:
The fraction white is one third.
Step-by-step explanation:
Answer:
2/3
Step-by-step explanation:
With 12 of them red and 4 of them navy, it's 12 + 4 = 16 leaving 8, 24 - 16 = 8 and 8 goes into 24 three times so it'd be 1/3 simplified
Find the value of a.
3x3x3x3x3 x 3 x 3 x 3 = 3a
Answers
I’m not sure, just saying
Solve the simultaneous equations
y = 2x^2
y = 3x + 14
Answers
Answer:
x = -2
And, x = 7 ÷ 2
Step-by-step explanation:
Given that
y = 2x^2
y = 3x + 14
Now equate these two above equations
2x^2 = 3x + 14
2x^2 - 3x - 14
2x^2 -7x + 4x - 14
x(2x - 7) + 2(2x - 7)
(x + 2) (2x - 7)
So it can be x = -2
And, x = 7 ÷ 2
The ratio of lemons to lime in a punch is 6:4. If there are 35 fruit in the punch, how many of them are lemons?
Answers
Answer:
21 lemons
Step-by-step explanation:
If the ratio is 6:4, the ratio is also equal to 3:2. This means, for every 3 lemons, there are two limes.
So, if there are 35 lemons and limes in total, we would have 21 lemons and 14 limes.
Let me know if this helps!
what is half of 8/8 will give brainliest to last correct answer
Answers
Answer:
0.5 :)
Step-by-step explanation:
can someone help please i don’t understand this.
Answers
Which is equivalent to 8r – y + 3r?
Answers
Answer:
The Answer is 11r + y
Step-by-step explanation:
If you combine 8r and 3r you can make 11r. From there, you just make negatives, positives and you have 11r + y! :)
19 3/7 - 12 6/7
Plz show how u got your answer
Answers
Answer:
16 4/7
Step-by-step explanation:
First, you cant subtract 3/7 from 6/7 so take 1 from 19, which turns it to 18. And add that one to 3/7 to get 10/7, or just add 7 to your numerator. So now you have 18 10/7 - 12 6/7. so subtract 18 - 12 to get 6, and the subtract 10/7 - 6/7 to get 4/7. You dont actually have to subtract the denominator just the numerators, because the denominatos are the same so you leave them just the way they are. I hope this helps :)